EP1820497A3 - Formulation de bisphosphonate effervescente - Google Patents

Formulation de bisphosphonate effervescente Download PDF

Info

Publication number: EP1820497A3
Authority: EP; European Patent Office
Prior art keywords: bisphosphonate formulation; effervescent; effervescent bisphosphonate; formulation; source
Prior art date: 1996-05-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP07009020A

Other languages

German (de)

English (en)

Other versions

EP1820497A2 (fr

Inventor

Ashok V. Katdare

Kenneth A. Kramer

Colin R. Gardner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Merck Sharp and Dohme LLC

Original Assignee

Merck and Co Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-05-17

Filing date

1997-05-13

Publication date

2009-07-22

1996-06-24 Priority claimed from GBGB9613183.4A external-priority patent/GB9613183D0/en

1997-05-13 Application filed by Merck and Co Inc filed Critical Merck and Co Inc

1997-05-13 Priority claimed from EP97924695A external-priority patent/EP0939624B1/fr

1997-05-13 Priority claimed from EP03077124A external-priority patent/EP1378234A1/fr

2007-08-22 Publication of EP1820497A2 publication Critical patent/EP1820497A2/fr

2009-07-22 Publication of EP1820497A3 publication Critical patent/EP1820497A3/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0007—Effervescent
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/662—Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
- A61K31/663—Compounds having two or more phosphorus acid groups or esters thereof, e.g. clodronic acid, pamidronic acid
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Physical Education & Sports Medicine (AREA)
Epidemiology (AREA)
Engineering & Computer Science (AREA)
Orthopedic Medicine & Surgery (AREA)
Bioinformatics & Cheminformatics (AREA)
Rheumatology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Organic Chemistry (AREA)
Medicinal Preparation (AREA)

EP07009020A 1996-05-17 1997-05-13 Formulation de bisphosphonate effervescente Withdrawn EP1820497A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US1788196P	1996-05-17	1996-05-17
GBGB9613183.4A GB9613183D0 (en)	1996-06-24	1996-06-24	Effervescent alendronate formulation
EP97924695A EP0939624B1 (fr)	1996-05-17	1997-05-13	Formulation de bisphosphonate efferverscente
EP03077124A EP1378234A1 (fr)	1996-05-17	1997-05-13	Formulation de bisphosphonate effervescente

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03077124A Division EP1378234A1 (fr)	1996-05-17	1997-05-13	Formulation de bisphosphonate effervescente

Publications (2)

Publication Number	Publication Date
EP1820497A2 EP1820497A2 (fr)	2007-08-22
EP1820497A3 true EP1820497A3 (fr)	2009-07-22

Family

ID=38279155

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07009020A Withdrawn EP1820497A3 (fr)	1996-05-17	1997-05-13	Formulation de bisphosphonate effervescente

Country Status (1)

Country	Link
EP (1)	EP1820497A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TR201110526A2 (tr)	2011-01-06	2012-07-23	Bi̇lgi̇ç Mahmut	Kemik hastalıklarının tedavisinde kullanılmak üzere suda çözünebilir farmasötik formülasyonlar.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4621077A (en) *	1982-04-15	1986-11-04	Istituto Gentili S.P.A.	Pharmacologically active biphosphonates, process for the preparation thereof and pharmaceutical compositions therefrom
EP0521388A1 (fr) *	1991-07-01	1993-01-07	Gerhard Dr. Gergely	Procédé de préparation d'une composition pharmaceutique à base d'au mains deux principes actifs différents et utilisation d'une telle composition

1997
- 1997-05-13 EP EP07009020A patent/EP1820497A3/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4621077A (en) *	1982-04-15	1986-11-04	Istituto Gentili S.P.A.	Pharmacologically active biphosphonates, process for the preparation thereof and pharmaceutical compositions therefrom
EP0521388A1 (fr) *	1991-07-01	1993-01-07	Gerhard Dr. Gergely	Procédé de préparation d'une composition pharmaceutique à base d'au mains deux principes actifs différents et utilisation d'une telle composition

Also Published As

Publication number	Publication date
EP1820497A2 (fr)	2007-08-22

Legal Events

Date	Code	Title	Description
2007-07-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-08-22	AC	Divisional application: reference to earlier application	Ref document number: 0939624 Country of ref document: EP Kind code of ref document: P Ref document number: 1378234 Country of ref document: EP Kind code of ref document: P
2007-08-22	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2008-05-02	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1108117 Country of ref document: HK
2009-06-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2009-07-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2010-03-03	17P	Request for examination filed	Effective date: 20100120
2010-03-10	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MERCK SHARP & DOHME CORP.
2010-03-17	17Q	First examination report despatched	Effective date: 20100216
2010-03-31	AKX	Designation fees paid	Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2011-01-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-02-16	18D	Application deemed to be withdrawn	Effective date: 20100827
2013-12-06	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1108117 Country of ref document: HK

Publication	Publication Date	Title
CA2254060A1 (fr)	1997-11-27	Formulation de bisphosphonate efferverscente
ZA974207B (en)	1997-11-17	Effervescent bisphosphonate formulation.
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